raulriera/TextFieldEffects
TextFieldEffects
TextFieldEffects is an iOS library that animates text field borders and labels with smooth transitions between focused and unfocused states. It provides animated visual feedback for text input focus and blur events, extending UIKit text fields with configurable border and label animations, and also offers a reusable SwiftUI component for animated text input styling.
The library achieves its visual effects through CALayer-based border animation, constraint-based layout shifting, and UIView animation block wrapping, all coordinated by delegate-based event binding and state-driven focus detection. Placeholder labels are overlaid as sublayers or subviews for independent positioning and animation, creating polished transitions that respond automatically to editing begin and end events.
The project covers iOS form styling and text field animation workflows, with support for running tests on continuous integration servers.
Features
- Input Field Focus Animations - Animates text field borders and labels with smooth transitions between focused and unfocused states.
- Animated Borders - Animates a text field's border smoothly when it gains or loses focus.
- Animated Text Field Extensions - Extends UIKit text fields with configurable border and label animations.
- Focus Transition Animations - Animates text field borders and labels to transition smoothly between focused and unfocused states.
- UIView Animation Blocks - Wraps all visual transitions in UIView animation blocks to coordinate border and label animations.
- Layer-Based Animations - Animates text field borders by directly manipulating CALayer properties with Core Animation.
- Input Focus UX - Offers animated visual feedback for text field focus and blur events.
- Placeholder Overlays - Overlays placeholder labels as sublayers or subviews for independent positioning and animation.
- Delegate-Based - Binds animation triggers to UITextField delegate methods for automatic focus and blur responses.
- State-Driven Animation Triggers - Detects focus changes via delegate callbacks and toggles internal state to trigger animations.
- iOS - Styles text input fields in iOS forms with animated visual feedback for focus and validation states.
- Auto Layout Animations - Shifts label positions by updating Auto Layout constraints and animating the layout pass.
- Input Focus Animations - Animates text field borders and labels to shift between focused and unfocused states with smooth transitions.
- Animated Text Input Components - Provides a reusable SwiftUI component for animated text input styling.
- UI Animations - Creates smooth, reusable animations for UI elements that respond to user interaction and state changes.
- Text and Typography - Collection of animated text field styles.
- Text Fields - Ready-to-use text field animation effects.
- Text Inputs - Custom text field styles and animations.
- User Input - Custom text field styles and animations.
